XenServer- Server are in maintenance mode

XenServer are not able to connect to XenCenter...

Error: "Server Still Booting" and XenServer not exiting maintenance mode after unexpected shutdown

After an unexpected shutdown or restart, your XenServer host might experience of the following issues: Hostswith more than 100 days uptime and local storage attached when rebooted can't connect to the local storage. The host doesnot come out ofmaintenance mode. When you try to exit the server fro...